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Alternative uses of coal in the production of advanced materials and lightweight products for the sustainability of the South African coal industry
2023
Desktop review commissioned to shape a five year coal processing research roadmap, covering rare earth recovery, carbon fibre, graphene, activated carbon and building products. For research planners.
What this report foundCoal can feed products well beyond combustion. The study sets out routes to rare earth elements held in particular seams, building materials made with carbon...
Predicting the Environmental Impact and Sustainability of Irrigation With Coal Mine Water
2006
Commercial scale field trials and modelling of centre pivot irrigation with gypsiferous and sodium sulphate mine water, covering crop, soil and aquifer effects for mines and regulators.
What this report foundIrrigation with calcium and sulphate rich mine water proved feasible and sustainable over eight years at a Mpumalanga colliery, with no significant impact on...